REXROTH Digital axis control HNC100

Serial interface standard: RS232 (9.6 KBaud); Optional: Profibus DP (maximum 12 MBaud), CANopen, INTERBUS-S

Switch input 8/16/24 channels, logic level: low level (log 0) ≤ 5V, high level (log 1) ≥ 10V (up to U ₀), input resistance 3k Ω± 10%, supports maximum 1.5mm ² flexible wire

Switch output 8/16/24 channels, logic level: low level (log 0) ≤ 2V, high level (log 1) ≤ U ₀, maximum output current 50mA, supports maximum 1.5mm ² flexible wire

Digital Position Sensor - Incremental (TTL Output): Input voltage 0-1V/2.8-5.5V, input current -0.8mA (0V)/0.8mA (5V), maximum frequency 250kHz (Ua1)

-SSI sensor: Gray code, maximum data width of 28 bits, TTL line receiver/driver

(4) Environmental and physical parameters

Parameter category specific specifications

Working temperature range 0-50 ° C

Storage temperature range -20-+70 ° C

Dimensions (W × H × D) - VT-HNC100-1-2X/-08:71 × 155 × 204 mm

-VT-HNC100-2-2X/. -16, VT-HNC100-1-2X/. -24: 106.5 × 155 × 204 mm

Weight - VT-HNC100-1-2X/-08:1.0 kg

- VT-HNC100-2-2X/.-16、VT-HNC100-1-2X/.-24：1.2 kg

Pin allocation

The pin definitions vary among different models, and the core interface pins are as follows (taking key models as an example):

(1) VT-HNC100-1-2X/. -08 (single axis version)

Interface Name Key Pin Function

X4 (COM/local CAN) pin 1: CAN_GND; 8-pin: CAN_SH; 9-foot: CAN_L; 4-pin: 24VN; 5-pin: 0VN

X3 (encoder) pin 3: Ua0; 5 feet: Ua1; 8 feet: Ua2; 12 pins: 5VTTL (maximum 150mA); 14 feet: 24VN (maximum 200mA)

X6 (power supply) pin 1: Shield; Pin 2: GND; 3-pin: 18-36VDC

X2 (analog IN/OUT) 1 pin: Uin1+/In1-; 12 feet: Uref=+10V; 13 feet: Uref=-10V; 14 feet: Iout1; 15 feet: Uout1

X1 (digital IN/OUT) pins 1-8: IN1-IN8; Feet 9-16: OUT1-OUT8; 17 feet:/error

(2) VT-HNC100-2-2X/. -16 (Dual axis version)

The digital IN/OUT is divided into X1.1 (IN1-IN8, OUT1-OUT8) and X1.2 (IN9-IN16, OUT9-OUT16)

The encoder interface is divided into X3.1 (axis 1) and X3.2 (axis 2), and the X3.2 pin function corresponds to X3.1 (such as 1-pin:/Ub2, 3-pin: Ub0, etc.)

The simulation of IN/OUT is divided into X2.1 (axis 1) and X2.2 (axis 2), with functions similar to the single axis version

Preferred model

Bosch Rexroth recommends the following VT-HNC100 models, with specific information as shown in the table below:

Model Material Number

VT-HNC100–1–2X/W-08-0-0 R900955334

VT-HNC100–1–2X/W-08-I-0 R900955332

VT-HNC100–1–2X/W-08-P-0 R900958999

VT-HNC100–1–2X/W–08–C–0 R900959000

Precautions

The pins marked with "res" are reserved pins and cannot be connected

WIN-PED software (SYS-HNC-WINPED5-C01) is not included in the scope of supply and needs to be ordered or downloaded separately

The additional plug required for Profibus DP (6ES7972-0BA20-0XA0) needs to be ordered separately, material number R900050152

For details on environmental simulation tests for EMC (Electromagnetic Compatibility), climate, and mechanical stress, please refer to RE 30131-U (Environmental Compatibility Declaration)